HVAC duct temperature sensor SFK03
NTCPt100Pt1000

HVAC duct temperature sensor - SFK03 - Thermokon Sensortechnik - NTC / Pt100 / Pt1000
HVAC duct temperature sensor - SFK03 - Thermokon Sensortechnik - NTC / Pt100 / Pt1000
HVAC duct temperature sensor - SFK03 - Thermokon Sensortechnik - NTC / Pt100 / Pt1000 - image - 2
Add to favorites
Compare this product

Characteristics

Technology
Pt100, Pt1000, NTC, nickel
Mounting
threaded, form B
Output
analog
Process connection
G 1/2
Protection level
IP66
Applications
high-temperature, for liquids, for gas, for pipelines, HVAC duct
Other characteristics
with thermowell
Temperature

Min.: -50 °C
(-58 °F)

Max.: 260 °C
(500 °F)

Process pressure

40 bar
(580.15 psi)

Probe diameter

8 mm
(0.3 in)

Description

Immersion sensor in the enclosure form B with an integrated thermowell for temperature measurement of liquids in HVAC applications (e.g. water lines or water tanks). Designed for connection to superior control systems. The type SFKH03 with a 70 mm neck pipe is designed for applications using insulation materials. • Application/type : Immersion sensor, Duct sensor • Purpose : Measure values • Measured values : temperature • Interface : Passive • Sensor : SI-Protection against permeation of humidity and mechanical stress (e.g. vibration), NTC10k, Pt1000 DIN cl. B, Ni1000 DIN cl. B, Pt1000 1/3 DIN, Pt100 DIN cl. B, Ni1000TK5000, Pt100 1/3 DIN, NTC10k Precon, NTC10k Carel, NTC1,8k, NTC5k, NTC20k, LM235Z, DS18B20 1-wire, FeT/Staefa, passive • Operating range humidity : max. 85% rH short term condensation • Operating range pressure : max. 40 bar • Accuracy temperature : ±0,2 K (typ. at 21 °C) | ±0,1% of measured value (typ. at 21 °C), ±0,1 K (typ. at 0 °C), ±0,3 K (typ. at 0 °C), ±0,4 K (typ. at 0 °C), ±0,2 K (typ. at 25 °C, temperature dependend) • Material in touch with media : Sensor probe, Ø=8 mm, stainless steel V4A (1.4571), SW24, G1/2", Neck pipe, (optionally), stainless steel V2A (1.4305), Ø=15 mm, length 70 mm, suitable for usage in aggressive media • Installation length (mm) : 100, 150, 200, 250 • Enclosure : shape B, aluminium • Protection (IP) : IP66, according to EN 60529 • Connection : cable entry M20 for wire Ø=7 mm, terminal block, max. 1,5 mm² • Connection cable : 2-wire, 3-wire, 4-wire • Device length (mm) : 78 • Device width (mm) : 70

Catalogs

Products
Products
428 Pages
Products 2018
Products 2018
460 Pages

Exhibitions

Meet this supplier at the following exhibition(s):

ISH 2025
ISH 2025

17-21 Mar 2025 Frankfurt am Main (Germany) Hall 11.1 - Stand D55

  • More information

    Other Thermokon Sensortechnik products

    Duct Application

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.